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Questions and Answers
What is a pointer in C++?
What is a pointer in C++?
- A variable that stores the value of a string
- A variable that points to a memory address
- A variable that points to a data type of a different type
- A variable that stores the memory address as its value (correct)
What is a pointer in C++?
What is a pointer in C++?
- A variable that stores the value of another variable
- A variable that stores a data type of a different type
- A variable that stores the memory address as its value (correct)
- A variable that stores a string
How is a pointer variable created in C++?
How is a pointer variable created in C++?
- With the & operator
- With the * operator (correct)
- With the - operator
- With the + operator
How is a pointer variable created in C++?
How is a pointer variable created in C++?
What is the purpose of the & operator in C++ pointer creation?
What is the purpose of the & operator in C++ pointer creation?
What does the & operator do in C++?
What does the & operator do in C++?
Flashcards
What is a pointer?
What is a pointer?
A variable that stores the memory address as its value.
How to create a pointer variable?
How to create a pointer variable?
The asterisk (*) operator.
Purpose of the & operator?
Purpose of the & operator?
To obtain the memory address of a variable.
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